Contact Us

Ohio Air Quality Development Authority

50 West Broad Street, Suite 1118

Columbus, Ohio 43215

Phone: 614.224.3383

Fax: 614.752.9188

Email: info@aqda.state.oh.us

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Program: Clean Air Resource Center

Small Business Hotline: 800.225.5051

Phone: 614.728.3540

Fax: 614.752.9188